From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E50A4C2BA83 for ; Fri, 14 Feb 2020 16:29:24 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B9CCE24694 for ; Fri, 14 Feb 2020 16:29:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HiSUDTP8"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="RHzB4mgi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B9CCE24694 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=O9e3IdzJ18CIVkZ+97MN1x+ID7GSJn8VkfYxxAuFLL0=; b=HiSUDTP8tRsMHB 5sEwkJ2EebUrhmQVx5g2jBqkBNahPFW5M9RSEptBM0uynFagpV1w1/RtfeqhbUei/56dSjuT+EvF/ ze07sG1iUicYl7zajlDsVcOEkg77lxz5+hCaXwt7ykufZ0hOojdOnxnt6zsuJzBqtUNrhY10+fm3U Aoc16Qmtjvsc8JpxTHJHTkvxWI5RXJoG1yfZXZO5IS30H/iarCQE7ZCuh1FVauZORAJerfTuHcIAy E2bqysaz41Lo61mWo7plzaik2bn9sDMthz274G6ASDr7Z3QSI1xcYxb5s2xNNYdcdYJiL2rP+jSq+ rpEpc4uhqslaSDT1XxpA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dqB-0005PM-5Y; Fri, 14 Feb 2020 16:29:19 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dV3-0007DT-3V; Fri, 14 Feb 2020 16:07:30 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8E9882067D; Fri, 14 Feb 2020 16:07:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581696448; bh=881Yyyw2fSkV4kx7RDvxnSQOK+0PXzO6EwfTy9I53jY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RHzB4mgipQqKwlB+7U1nXrag9mVvvuSxz6gXOX+RnAIWpJQYIHCp2AbianxX5kyM6 rCnwCtfRjqE7vi/lb0Sa2jW1kBjbFhbk/T2nRDzuBU50ySyxR99XX7Vi+XtiLlapyT 87zf+i9uhNB3XGapONTqE+7LXCmtmi2c7EDkwvfI= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 262/459] ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP Date: Fri, 14 Feb 2020 10:58:32 -0500 Message-Id: <20200214160149.11681-262-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214160149.11681-1-sashal@kernel.org> References: <20200214160149.11681-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200214_080729_230969_75AB2C7A X-CRM114-Status: GOOD ( 10.11 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , devicetree@vger.kernel.org, Martin Blumenstingl , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Martin Blumenstingl [ Upstream commit c3dd3315ab58b2cfa1916df55b0d0f9fbd94266f ] The clock setup on Meson8 cannot achieve a Mali frequency of exactly 182.15MHz. The vendor driver uses "FCLK_DIV7 / 1" for this frequency, which translates to 2550MHz / 7 / 1 = 364285714Hz. Update the GPU operating point to that specific frequency to not confuse myself when comparing the frequency from the .dts with the actual clock rate on the system. Fixes: c3ea80b6138cae ("ARM: dts: meson8b: add the Mali-450 MP2 GPU") Signed-off-by: Martin Blumenstingl Signed-off-by: Kevin Hilman Signed-off-by: Sasha Levin --- arch/arm/boot/dts/meson8b.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 099bf8e711c94..1e8c5d7bc824a 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -125,8 +125,8 @@ opp-hz = /bits/ 64 <255000000>; opp-microvolt = <1100000>; }; - opp-364300000 { - opp-hz = /bits/ 64 <364300000>; + opp-364285714 { + opp-hz = /bits/ 64 <364285714>; opp-microvolt = <1100000>; }; opp-425000000 { -- 2.20.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic